diff --git a/README.md b/README.md
index 00e88bb..1d1be8e 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # commitizen cz template
 
-cz template for [commitizen](https://github.com/Woile/commitizen)
+cz template for [commitizen](https://github.com/Woile/commitizen) v3
 
 ## Prerequiste
 * Python 3.x
@@ -12,7 +12,7 @@ cz template for [commitizen](https://github.com/Woile/commitizen)
 1. Initialize project through cookiecutter
 
     ```sh
-    cookiecutter gh:Lee-W/commitizen_cz_template
+    cookiecutter gh:commitizen-tools/commitizen_cz_template
     ```
 
     Note that you don't need to add cz prefix in your project name and package name.
@@ -22,7 +22,9 @@ cz template for [commitizen](https://github.com/Woile/commitizen)
 4. Test through `cz --name cz_[cz_name] [command]`
 
 ## Lisence
+
 [MIT](https://opensource.org/licenses/MIT)
 
 ## Author
+
 [Lee-W](https://github.com/Lee-W/) (weilee.rx@gmail.com)
diff --git a/pyproject.toml b/pyproject.toml
index 489dfd8..d416278 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,3 +17,5 @@ version = "0.1.0"
 requires = ["poetry>=0.12"]
 build-backend = "poetry.masonry.api"
 
+[tool.poetry.plugins."commitizen.plugin"]
+cz_{{cookiecutter.cz_name}} = "{{cookiecutter.cz_name}}.cz_{{cookiecutter.cz_name}}:{{cookiecutter.cz_name | capitalize}}Cz"
\ No newline at end of file
diff --git a/{{cookiecutter.cz_name}}/README.md b/{{cookiecutter.cz_name}}/README.md
index 6ddc515..dd1ddbc 100644
--- a/{{cookiecutter.cz_name}}/README.md
+++ b/{{cookiecutter.cz_name}}/README.md
@@ -3,4 +3,5 @@
 ## Usage
 
 ## Author
+
 {{cookiecutter.author_name}} ({{cookiecutter.email}})
diff --git a/{{cookiecutter.cz_name}}/cz_{{cookiecutter.cz_name}}.py b/{{cookiecutter.cz_name}}/cz_{{cookiecutter.cz_name}}.py
index 1ccf1f7..c8fd223 100644
--- a/{{cookiecutter.cz_name}}/cz_{{cookiecutter.cz_name}}.py
+++ b/{{cookiecutter.cz_name}}/cz_{{cookiecutter.cz_name}}.py
@@ -7,6 +7,3 @@ def questions(self) -> list:
 
     def message(self, answers: dict) -> str:
         raise NotImplementedError("Not Implemented yet")
-
-
-discover_this = {{cookiecutter.cz_name | capitalize}}Cz
\ No newline at end of file